Automobile regulator heatsink aluminum die casting
Mechanical Properties of Aluminum Die Casting Alloys | ||||||||
Alloy | Tensile Strength lbs./sq. in.(ksi) | Yield Strength (.2% offset) lbs./sq.in.(ksi) | Elongation % IN 2 in. | HardnessBrinell | Melting Range *F | Density lb.per cu,in. | Average Thermal Coefficient of thermal expansion (68-212F) | Thermal Conductivity BTU-in/hr-ft²-°F |
A356 | 34000 | 24000 | 3.5 | 70-105 | 1030-1140 | 0.0965 | 11.9 | 1050 |
A360 | 46000 | 23900 | 3.5 | 75 | 1030-1100 | 0.0968 | 11.6 | 784 |
A380 | 47000 | 23100 | 3.5 | 80 | 1000-1100 | 0.0997 | 11.7 | 756 |
B390 | 46000 | 36000 | 1 | 120 | 950-1200 | 0.0979 | 10.3 | 930 |
EN AB47100 | 34800 | 20300 | 1 | 70 |
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ADC12 | 45000 | 21750 | 3.5 | 86 |
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ZL104 | 31900 |
| 2 | 70 |
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Cooling
perfect combination of professional design, which can help to save more space, better cooling effect.
High power and good quality
don't reduce lumen even working long time in high temperature.
Advantage
Long service life, good performance,
Low Heat Generation, Low Power Consumption; Shockproof, High Shock / Vibration Resistant.
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